ghsa-3cqh-r98g-rhgh
Vulnerability from github
Published
2022-05-13 01:08
Modified
2022-05-13 01:08
Severity ?
Details
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot.
{ "affected": [], "aliases": [ "CVE-2015-7837" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-09-19T16:29:00Z", "severity": "MODERATE" }, "details": "The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot.", "id": "GHSA-3cqh-r98g-rhgh", "modified": "2022-05-13T01:08:46Z", "published": "2022-05-13T01:08:46Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7837" }, { "type": "WEB", "url": "https://github.com/mjg59/linux/commit/4b2b64d5a6ebc84214755ebccd599baef7c1b798" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1272472" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-2152.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-2411.html" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2015/10/15/6" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/77097" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.